Princess Charlotte looks on in awe at surprise performance after Kate Middleton said Prince Louis, six, was 'bursting' to spill the beans It appears Prince Louis may have managed to keep his 'big secret' after all - as Princess Charlotte was surprised with a ballet performance at Kate's carol concert.
Princess Charlotte appeared visibly awed as she watched a ballet performance at Kate's carol concert - meaning Prince Louis kept his 'big secret' after all.
The service, which was filmed at London's Westminster Abbey earlier this month, is Kate's fourth annual Christmas Eve concert and was attended by members of the royal family including Prince William and their children George, Charlotte and Louis.
Speaking to Paloma Faith, Kate said she asked Louis 'Can you keep a secret otherwise it won't be a surprise for Charlotte, who loves her ballet dancing'.
Kate told Paloma Faith that Louis had been 'bursting' to spill the beans - leading royal fans to doubt that he would actually be able to.
